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3,6,9-TRIOXAUNDECANEDIOIC ACID

3,6,9-TRIOXAUNDECANEDIOIC ACID Structure
  • ₹4947.03 - ₹27993.45
  • Product name: 3,6,9-TRIOXAUNDECANEDIOIC ACID
  • CAS: 13887-98-4
  • MF: C8H14O7
  • MW: 222.19
  • EINECS:237-655-9
  • MDL Number:MFCD00044099
  • Synonyms:O,O'-OXYDIETHYLENE-DIGLYCOLIC ACID;3,6,9-TRIOXAUNDECANEDIOIC ACID;TUDS;trioxaundecanedoicacid ;2,2'-[oxybis(2,1-ethanediyloxy)]bisacetic acid;3,6,9-Trioxaundecanedioic acid (TUDS);Acetic acid, 2,2-oxybis(2,1-ethanediyloxy)bis-;2,2′-(Oxybis(2,1-ethandiyloxy))bisessigsure
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 50ML
  • 250ML
  • ManufacturerSigma-Aldrich(India)
  • Product number92893
  • Product description3,6,9-Trioxaundecanedioic acid technical, ≥70% (T)
  • Packaging50ML
  • Price₹4947.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number92893
  • Product description3,6,9-Trioxaundecanedioic acid technical, ≥70% (T)
  • Packaging250ML
  • Price₹27993.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 92893 3,6,9-Trioxaundecanedioic acid technical, ≥70% (T) 50ML ₹4947.03 2022-06-14 Buy
Sigma-Aldrich(India) 92893 3,6,9-Trioxaundecanedioic acid technical, ≥70% (T) 250ML ₹27993.45 2022-06-14 Buy

Properties

Boiling point :443.7±30.0 °C(Predicted)
Density :1.3 g/mL at 20 °C(lit.)
vapor pressure :0Pa at 20℃
refractive index :n20/D 1.470(lit.)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in Water, DMSO, DCM, DMF
form :Solid-Liquid Mixture
pka :3.09±0.10(Predicted)
color :Off-white to yellow
PH :1.8 (100g/l, H2O)
BRN :1962084
LogP :-2.56 at 25℃

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

PEG3-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

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Diglycolic acid 3,6-DIOXAOCTANEDIOIC ACID PEG5-(CH2CO2H)2 HOOCCH2O-PEG6-CH2COOH Undecanedioic acid

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